Park Tool VC-1 Valve Core Tool Shoe Brand_Vittoria Always a top seller

Always a top seller

These are compatible with all 11-speed Shimano derailleurs

sleep and other data to gauge when you’re ready to be active or when you may need to rest

the Speedster Gravel 10 provides responsive handling and a smooth ride quality

Velcro pieces

Park Tool VC-1 Valve Core Tool Shoe Brand_Vittoria Always a top sellerThe Park Tool VC 1 is a small, handy tool designed to remove and install Schrader and Presta valve cores, as well as Presta valve extenders with 5 mm wrench flats. Helpful for setting up tubeless tires, replacing damaged or leaking valve cores, or rapidly letting air out of large volume tires. Note: Not all Presta valve cores are removable